Title Authors Year
Chlorophyll a fluorescence emission, xanthophyll cycle activity and net photosynthetic rate responses to ozone in some foliose and fruticose lichen species

Calatayud,…

2000
Assessing the chronic effects of atmospheric tetrachloroethylene (PER) on plants. Note 48

Franzaring…

2000
Airborne trace metal contamination of wetland sediments at Iniana Dunes National Lakeshore

Perkins, S…

2000
Bryophyte biomass and species richness on the Park Grass Experiment, Rothamsted, UK.

Virtanen, R…

2000
Comparison of techniques to increase Calluna vulgaris cover on heathland invaded by grasses in Breckland, south east England.

Britton, A.…

2000
The effect of exposure to NO2 and SO2 on frost hardiness in Calluna vulgaris

Caporn, S.J…

2000
Severe photobiont injuries of lichens strongly associated with air pollution

Tarhanen, S…

2000
Report from the specialist's meeting on protection of the environment from the effects of ionising radiation: International perspectives

IAEA,

 		2000
Biodiversity - Global biodiversity scenarios for the year 2100

Sala, O. E…

2000
Acidification and terrestrial birds

Chamberlin…

2000